Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RPS6KA1
Human P-Site:	S259
P-Site Sequence:	MFEMLTGSLPFQGKD
UniProt:	Q15418
Intern. Prot. ID:	IPI00017305

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPS6KA1	Q15418	S259	MFEMLTGSLPFQGKD	100 / 9 AA	83
Phosphosite 1:	RSK3	Q15349	S256	MFEMLTGSLPFQGKD	100 / 9 AA	83
Phosphosite 2:	RPS6KB2	Q9UBS0	S266	MYDMLTGSPPFTAEN	87 / 8 AA	53
Phosphosite 3:	LEKR1	Q6ZMV7	S290	ELSKLRGSLPFSPCS	75 / 8 AA	45
Phosphosite 4:	MARK1	Q9P0L2	S254	LYTLVSGSLPFDGQN	55 / 9 AA	89
Phosphosite 5:	MARK2	Q7KZI7	S247	LYTLVSGSLPFDGQN	55 / 9 AA	88
Phosphosite 6:	MARK3	P27448	S273	LYTLVSGSLPFDGQN	55 / 9 AA	87
Phosphosite 7:	ARGFX	A6NJG6	S300	EAYSLTDSLEFQKTS	75 / 8 AA	36
Phosphosite 8:	PKG1	Q13976	S555	MYELLTGSPPFSGPD	75 / 8 AA	76
Phosphosite 9:	MTBP	Q96DY7	S579	KQKMRTGSLPHSSEQ	75 / 8 AA	102
Phosphosite 10:	EVX2	Q03828	S273	THAAATGSLPYPFHS	71 / 7 AA	48
Phosphosite 11:	MTBP	Q96DY7	T577	KTKQKMRTGSLPHSS	85 / 7 AA	102
Phosphosite 12:	DTX4	Q9Y2E6	T167	IYPMVTGTLPKAQSW	71 / 7 AA	67
Phosphosite 13:	DOR1	P41143	T101	ADALATSTLPFQSAK	71 / 7 AA	40
Phosphosite 14:	ZNF518A	Q6AHZ1	S636	VESSNQGSLPFHNYS	83 / 6 AA	167
Phosphosite 15:	ZBTB40	Q9NUA8	S716	NDQGETGSLPGQQEK	85 / 7 AA	138
Phosphosite 16:	ZNF770	Q6IQ21	S78	ERHQLTHSLPFKCSI	85 / 7 AA	80
Phosphosite 17:	ANAPC1	Q9H1A4	S172	EGKDYIASLPFQVAN	71 / 7 AA	217
Phosphosite 18:	FRMPD2	Q68DX3	S71	LSAAGSLSFQGRVSH	71 / 7 AA	144
Phosphosite 19:	FLJ21940	Q9H6S0	S1378	VEWIRKESLPFQFAH	71 / 7 AA	160
Phosphosite 20:	PLA2G6	O60733	T587	PKVMLTGTLSDRQPA	71 / 7 AA	90